AnswersAdv. Algebra II S2 OriginalSimplifying Rational Expressions

Graphing Exponential Functions Answers

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Using V = lwh, what is an expression for the volume of the following rectangular prism?

Question illustration
A
StartFraction 15 Over 2 x EndFraction
Option A
B
StartFraction 3 x + 12 Over 2 x + 8 EndFraction
Option B
C
StartFraction 15 Over 2 x + 2 EndFraction
Option C
D
Fifteen-eighths
Option D
23

Which expression is equivalent to the following complex fraction?

Question illustration
A
StartFraction y + x Over y minus x EndFraction
Option A
B
StartFraction (y minus x) (y + x) Over x squared y squared EndFraction
Option B
C
StartFraction x squared y squared Over (y + x) (y + x) EndFraction
Option C
D
StartFraction y minus x Over y + x EndFraction
Option D
25

What is the quotient in simplified form? Assume .

Question illustration
A
Negative StartFraction 4 a Superscript 12 Baseline b Superscript 8 Baseline Over 5 EndFraction
Option A
B
Negative StartFraction 4 a Superscript 32 Baseline b Superscript 5 Baseline Over 5 EndFraction
Option B
C
StartFraction a Superscript 12 Baseline b Superscript 8 Baseline Over 80 EndFraction
Option C
D
StartFraction a Superscript 32 Baseline b Superscript 5 Baseline Over 80 EndFraction
Option D

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